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數學傳播39卷4期, 平面幾何公式思考
Author:
Yu-Tuan Lin
New Resources
錐體建築師
兩組對邊相等和有直角的四邊形
第八周作业
四邊形的特性
三位數除以一位數（一）
Discover Resources
Addition / Subtraction of 3 Directed Numbers
DSE Circle-ACT05A Exterior Angle of a Cyclic Quadrilateral
DSE Circle-ACT06 Relationship of Tangents and Radius of a Circle
Angles between line and planes in a cuboid
S5 Transformation of Functions
Discover Topics
Linear Programming or Linear Optimization
Step Functions
Normal Distribution
Logarithmic Functions
Straight Lines